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微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术
...就注册了，之后再也没登录过。今天在人人网转发状态，提示我超过140字了，突然就好奇大家都在凑什么热闹，为什么除了网易微博，都限制140个字呢?
当然也已经有过关于这个问题的解释，比如人民网上这位“并没有twitter方...
Find all storage devices attached to a Linux machine [closed]
...Disk /dev/xvda1: 10.7 GB, 10737418240 bytes
255 heads, 63 sectors/track, 1305 cylinders, total 20971520 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/xvda1 ...
How to get the number of characters in a std::string?
...ptr<UBreakIterator, UBreakIteratorDeleter>;
void checkStatus(const UErrorCode status)
{
if(U_FAILURE(status))
{
throw std::runtime_error(u_errorName(status));
}
}
size_t countGraphemes(UText* text)
{
// source for most of this: http://userguide.icu-project.org/strings...
Check play state of AVPlayer
...
Also need notification of error? AVPlayerItemFailedToPlayToEndTimeNotification
– ToolmakerSteve
Feb 5 '16 at 17:32
add a comm...
How to find out how many lines of code there are in an Xcode project?
...
One last thing, I had to run span Moo as per error that appeared when running it for the 1st time so checkout for that one as well
– Golan Shay
Jan 6 at 16:58
...
Eclipse RCP Plug-in开发自学教程（Eclipse3.6） - 文档下载 - 清泛网 - ...
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14 提示和策略 ...................................................................................................................................143
14.1 控制台日志 .......................................................
Visual Studio - Shortcut to Navigate to Solution Explorer
...e file.
– keyboardP
Jun 4 '11 at 19:05
1
...
How do I trim leading/trailing whitespace in a standard way?
...
– Adam Rosenfield
Mar 16 '10 at 15:05
15
@nvl: No. str is a local variable, and changing it doe...
Can vim monitor realtime changes to a file
... can try?
– Patrick
Jan 29 '10 at 4:05
erm, that's pretty weird. are you using the macvim gui or the terminal version?...
PHP - Debugging Curl
...:
$result = curl_exec($handle);
if ($result === FALSE) {
printf("cUrl error (#%d): %s<br>\n", curl_errno($handle),
htmlspecialchars(curl_error($handle)));
}
rewind($verbose);
$verboseLog = stream_get_contents($verbose);
echo "Verbose information:\n<pre>", htmlspecialcha...